1 files changed, 39 insertions, 0 deletions
diff --git a/62/CH1/EX1.1/ex_1_1.sce b/62/CH1/EX1.1/ex_1_1.sce
new file mode 100755
index 000000000..61d37b189
--- /dev/null
+++ b/62/CH1/EX1.1/ex_1_1.sce
@@ -0,0 +1,39 @@
+//shifting and scaling
+//example 1.1
+clear;
+clc;
+close;
+t = 0:1/100:4;
+for i = 1:length(t)
+  x(i) = (3/4)*t(i) ;
+end
+for i = length(t)+1:2*length(t)
+x(i) = 0;
+end
+figure
+a=gca();
+t1=0:1/100:8;
+plot(t1,x(1:$-1))
+xtitle('x(t)')
+figure
+a=gca();
+t2=t1+2;
+plot(t2,x(1:$-1))
+xtitle('x(t-2)')
+a.y_location='origin'
+figure
+a=gca();
+t3=0:1/200:4;
+plot(t3,x(1:$-1))
+xtitle('x(2t)')
+figure
+a=gca();
+t4=0:1/50:16;
+plot(t4,x(1:$-1))
+xtitle('x(t/2)')
+figure
+a=gca();
+t5=-8:1/100:0;
+plot(t5,x($:-1:2))
+xtitle('x(-t)')
+a.y_location = "right";
+\ No newline at end of file